Hydraulic conversion info

Hi i am working at a BMW and land Rover shop in the caribe and was looking for information on how to convert a normal SUV of the above makes to a low rider hydraulic sytem. I must say I am inexperienced on this topic. My questions are;

Would like to convert a stock vehicle to have the air hydraulic conversion that enables the typical features of lowering, raising and cornering etc.
This is more for show and fun obviously.and i mean t just showing off on the street.

Is it posible to convert SUV and specifically these vicle types?

What is required? and the approximate costs?

Who supplies these kits and can advice a mechanic here how to install?

Are there any suppliers close to Carribean, say in Florida?

I thank in advance for any help in these areas or who i can contact.  

This is a lowrider site yet does not seem like it has much participation at all.

Nobody here as any idea on my questions above as well i emailed the site direct and not even a reply.
Amazes me how difficult this search has been.